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Flexible Magnetic Shield For Electronics MuMETAL Foil Sheet , Precision Alloy High Permeability Mu Metal Permalloy 80 Strip, Magnetic Shielding Plate Magnetic Field Shield Mu Metal Sheet – High-Performance Magnetic Shielding Alloy for Strong Fields
When powerful workshop motors interfere with your garage door opener, or when large speakers create magnetic fields that affect your computer screen, Magnet Shield provides the reliable magnetic shielding alloy for strong fields your family needs.

Protection That Keeps Your Family Safe and Equipment Running
MagnetShield delivers dependable protection against the strongest magnetic interference in your home and workspace. Picture this: your teenager’s powerful subwoofer no longer scrambles the TV signal in the next room, and your workshop’s motor-driven tools stop interfering with your garage door remote. Unlike standard shielding materials that become overwhelmed and fail, this high-performance alloy maintains its protective properties even when facing industrial-strength magnetic fields.

Tin-plated surface resists corrosion for years while enabling easy soldering and painting
No annealing required – install protection immediately without complicated heat treatments
Outperforms untreated steel by maintaining magnetic properties over decades
Flexible sizing allows you to start small and expand protection as needed
Real Solutions for Everyday Magnetic Problems
Magnet Shield solves magnetic interference issues that affect modern families every day. For light interference from small electronics, a single 0.014″ layer provides effective protection when positioned 1-2 inches from the source. For moderate fields like large speakers, double-layer installation (0.028″ total) offers robust shielding at distances up to 3 inches. Heavy-duty applications around workshop motors benefit from triple-layer configurations positioned within 6 inches of strong field sources: Magnetic Shielding Plate Magnetic Field Shield Mu Metal Sheet

Shield powerful neodymium magnet shield installations in home workshops and garages
Protect sensitive electronics from large speaker magnets in home theaters and music rooms
Create magnetic field barrier protection around HVAC motors and pool pumps
Build custom enclosures for hard drives and magnetic storage near strong fields
Install around electric vehicle charging stations to prevent interference
Combine with Joint-Shield tape for seamless, gap-free protection at seams and corners
Proven Results When Other Materials Fail
Magnet Shield excels in real-world conditions where families need reliable protection. The exceptional 21,400 Gauss magnetic saturation means this alloy handles extremely strong fields without becoming magnetically saturated itself – a common failure point in cheaper alternatives. This high saturation shielding capability ensures your protection stays consistent even when your neighbor starts up their powerful shop tools. The material’s maximum permeability of 4,000 efficiently redirects magnetic field lines away from your sensitive devices. For troubleshooting suboptimal performance, check that shield-to-source distance matches field strength: strong fields require closer positioning (1-3 inches), while moderate fields work effectively at 3-6 inches. Proper grounding through the solderable surface can enhance shielding effectiveness by up to 15% in electrically noisy environments. Mu Metal Mu-Metal Strip Permalloy Magnetic Shielding Materials For Transformer Cores

Engineering Specifications for Reliable Performance
Magnet Shield’s technical properties deliver the performance your applications demand. The tin-plated finish provides three key benefits over untreated steel alternatives: complete corrosion resistance, electrical conductivity for grounding, and paint adhesion for aesthetic integration. For outdoor installations, schedule maintenance every six months during spring and fall to inspect connections and clean surfaces. Indoor applications require annual inspection with isopropyl alcohol cleaning before making new connections. Use 14-gauge stranded copper wire for grounding connections up to 10 feet, upgrading to 12-gauge for longer runs or high-interference environments: Mu-Ferro Foil for Electromagnetic Interference (EMI) Shielding Magnetic

Magnetic saturation: 21,400 Gauss for handling the strongest residential and light industrial fields
Maximum permeability: 4,000 for efficient magnetic field redirection
Thickness options: 0.014″ standard, with multiple layers for enhanced protection
Available in 4-inch wide rolls for easy handling and custom cutting
Custom plate dimensions available for large installations
Solderable surface enables permanent electrical connections with 60/40 rosin-core solder
Paint-compatible finish integrates seamlessly into any environment
Joint-Shield tape compatibility creates continuous barrier protection at seams
Peace of Mind That Lasts
When you choose Magnet Shield, you’re protecting what matters most to your family. No more worrying about magnetic fields affecting your children’s electronics or your home’s smart devices. The tin-plated surface ensures decades of reliable performance without the rust and degradation that plague untreated steel alternatives within just 2-3 years of installation. The flexible sizing means you can start small – perhaps shielding just one problem area with a single layer – then expand your protection as needed. Whether you’re creating a quiet zone around your home office or building comprehensive magnetic field barriers throughout your workshop, Magnet Shield grows with your needs. For complex installations around corners and irregular surfaces, Joint-Shield tape overlaps provide continuous magnetic field barrier protection while maintaining the aesthetic appeal of your space. The solderable surface opens up permanent grounding possibilities that enhance protection, and with proper seasonal maintenance, your family’s electromagnetic safety remains uncompromised for years to come.  Mu-Metal Foil Soft Magnetic Shielding Roller Nickel Strip

  • Customized is Available

  • Affordable price

  • Quality guaranteed

  • T/T or L/C accepted

  • Other payment accepted

  • Fast shipping, Worldwide delivery

  • 24-Hours excellent customer service

  • Offer free magnetic solution

  • Bulk discounts for larger orders

Imperial

Technical Specifications

Part No.Product DescriptionTotal Thickness (μm)Alloy Thickness (μm)Adhesive Thickness (μm)Available Dimensions
Sheetâ‘ Rollâ‘¡
L*W(mm*mm)Width (mm)Length (m)
MDWA0450251 Layer Amorphous45±4255√ 55/60/65≤400
MDWA0700502 Layer Amorphous70±7503√ 55/60/65≤200
MDWA1000803 Layer Amorphous100±10803√ 55/60/65≤200
MDWA1251054 Layer Amorphous125±121053√ 55/60/65≤100
MDWA1551355 Layer Amorphous155±151353√ 55/60/65≤100
MDWA1801606 Layer Amorphous180±181603√ 55/60/65≤100
MDWA2101907 Layer Amorphous210±201903√ 55/60/65/
MDWA2352158 Layer Amorphous235±232153√ 55/60/65/
MDWA2652459 Layer Amorphous265±262453√ 55/60/65/
MDWA29027010 Layer Amorphous290±292703√ 55/60/65/
MDWN0400201 Layer Nanocrystalline40±4203√ 55/60/65≤400
MDWN0600452 Layer Nanocrystalline60±6453√ 55/60/65≤200
MDWN0900703 Layer Nanocrystalline90±8703√ 55/60/65≤200
MDWN1100904 Layer Nanocrystalline110±10903√ 55/60/65≤100
MDWN1351205 Layer Nanocrystalline135±131203√ 55/60/65≤100
MDWN1601406 Layer Nanocrystalline160±161403√ 55/60/65≤100
MDWN1851657 Layer Nanocrystalline185±181653√ 55/60/65/
MDWN2101908 Layer Nanocrystalline210±211903√ 55/60/65/
MDWN2352159 Layer Nanocrystalline235±232153√ 55/60/65/
MDWN26024010 Layer Nanocrystalline260±252403√ 55/60/65/
Note: â‘ -Sheet: Customized, depending on drawings
          ②-Roll: Other width can be customized.

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